The generator matrix

 1  0  1  1  1  1  1 21  1  1  1 24  1  1  1  1  1  1 21  1  0  1  1 24  1  1  1  1  1  1  1  1  1  1  3  1  1
 0  1  7 26 21  4 20  1 24 19 23  1 20  0 16 21  4 24  1 26  1 19 23  1  0 24  9 21 16  4 11 20  6 12  3 10  2
 0  0  9  0 18  9 18  0  9 18  0  9  9 18  0  9 18  0 18  9  9  0 18 18  0  0  9  9  9  9  0 18  9 18  9 18 18
 0  0  0  9  9 18 18  9  9  0  0 18  9 18 18  0  9 18  0 18  9  9  0 18 18  0  9 18 18  0  0  0  0 18  0 18  9

generates a code of length 37 over Z27 who´s minimum homogenous weight is 69.

Homogenous weight enumerator: w(x)=1x^0+556x^69+414x^70+972x^72+1188x^73+1334x^75+1242x^76+704x^78+72x^79+60x^81+14x^84+2x^90+2x^102

The gray image is a code over GF(3) with n=333, k=8 and d=207.
This code was found by Heurico 1.16 in 57.4 seconds.